I'm sorry guys but i am having trouble to "understand" the manual. I always select auto for display but I never see my nav change into night. From the manual it says "remember to adjust the dash brightness back to normal to allow auto switching by sensing light". I guess i am not sure what it means by "normal" brightness because i never see my nav switches at all

 

Check your guage cluster brightness control. Make sure it is not set to MAX.


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